Beaches
With 15 miles of award-winning shoreline to explore, nine oh-so-swimmable beaches, and many towering dunes, you’ll be enchanted by the magic of the Indiana Dunes.
Challenge friends, family, and yourself to an epic climb up the three tallest sand dunes at Indiana Dunes State Park. It’s 1.5 miles of tough trail with 552 vertical feet that’s 100 percent brag-worthy.
In honor of the daring and free spirit of Alice Mabel Gray, also know as Diana, a nearby sand hill has been named “Diana’s Dune.” You can now hike in Alice’s footsteps and explore the natural wonders of her beloved Dunes terrain.
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We believe lakeside fun shouldn’t just be reserved for the two-legged kind. Here, you and your furry friend will find plenty of sites, attractions, and accommodations.
The Indiana Dunes is one of the most biodiverse parks in the U.S., and the Backpacks for Naturalists program offers free explorer backpacks for daily use. Each backpack contains binoculars, field guides, activity ideas, and other useful items for your adventure.